Home / 5,594,921.61-8,393,397.09-2,312,281.54

Finding the Fourth Proportional to 5,594,921.61, 8,393,397.09 and 2,312,281.54

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Solution

The fourth proportional to 5,594,921.61, 8,393,397.09 and 2,312,281.54 is: 3,468,841.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,921.61 : 8,393,397.09 = 2,312,281.54 : x
  2. Step 2: Convert to fraction form
    5,594,921.61/8,393,397.09 = 2,312,281.54/x
  3. Step 3: Cross multiply
    5,594,921.61x = 8,393,397.09 × 2,312,281.54
  4. Step 4: Simplify right side
    5,594,921.61x = 19,407,897,103,704.55
  5. Step 5: Solve for x
    x = 19,407,897,103,704.55/5,594,921.61
  6. Step 6: Final answer
    x = 3,468,841.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.